gecko/browser/base/content/test/browser_aboutHome.js

172 lines
4.7 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
registerCleanupFunction(function() {
// Ensure we don't pollute prefs for next tests.
try {
Services.prefs.clearUserPref("network.cookies.cookieBehavior");
} catch (ex) {}
try {
Services.prefs.clearUserPref("network.cookie.lifetimePolicy");
} catch (ex) {}
});
let gTests = [
{
desc: "Check that rejecting cookies does not prevent page from working",
setup: function ()
{
Services.prefs.setIntPref("network.cookies.cookieBehavior", 2);
},
run: function ()
{
let storage = getStorage();
isnot(storage.getItem("search-engine"), null);
try {
Services.prefs.clearUserPref("network.cookies.cookieBehavior");
} catch (ex) {}
executeSoon(runNextTest);
}
},
{
desc: "Check that asking for cookies does not prevent page from working",
setup: function ()
{
Services.prefs.setIntPref("network.cookie.lifetimePolicy", 1);
},
run: function ()
{
let storage = getStorage();
isnot(storage.getItem("search-engine"), null);
try {
Services.prefs.clearUserPref("network.cookie.lifetimePolicy");
} catch (ex) {}
executeSoon(runNextTest);
}
},
{
desc: "Check that clearing cookies does not prevent page from working",
setup: function ()
{
Components.classes["@mozilla.org/dom/storagemanager;1"].
getService(Components.interfaces.nsIObserver).
observe(null, "cookie-changed", "cleared");
},
run: function ()
{
let storage = getStorage();
isnot(storage.getItem("search-engine"), null);
executeSoon(runNextTest);
}
},
{
desc: "Check normal status is working",
setup: function ()
{
},
run: function ()
{
let storage = getStorage();
isnot(storage.getItem("search-engine"), null);
executeSoon(runNextTest);
}
},
{
desc: "Check default snippets are shown",
setup: function ()
{
},
run: function ()
{
let doc = gBrowser.selectedTab.linkedBrowser.contentDocument;
let snippetsElt = doc.getElementById("snippets");
ok(snippetsElt, "Found snippets element")
is(snippetsElt.getElementsByTagName("span").length, 1,
"A default snippet is visible.");
executeSoon(runNextTest);
}
},
{
desc: "Check default snippets are shown if snippets are invalid xml",
setup: function ()
{
let storage = getStorage();
// This must be some incorrect xhtml code.
storage.setItem("snippets", "<p><b></p></b>");
},
run: function ()
{
let doc = gBrowser.selectedTab.linkedBrowser.contentDocument;
let snippetsElt = doc.getElementById("snippets");
ok(snippetsElt, "Found snippets element");
is(snippetsElt.getElementsByTagName("span").length, 1,
"A default snippet is visible.");
let storage = getStorage();
storage.removeItem("snippets");
executeSoon(runNextTest);
}
},
];
function test()
{
waitForExplicitFinish();
// browser-chrome test harness inits browser specifying an hardcoded page
// and this causes nsIBrowserHandler.defaultArgs to not be evaluated since
// there is a predefined argument.
// About:home localStorage is populated with overridden homepage, that is
// setup in the defaultArgs getter.
// Thus to populate about:home we need to get defaultArgs manually.
Cc["@mozilla.org/browser/clh;1"].getService(Ci.nsIBrowserHandler).defaultArgs;
// Ensure that by default we don't try to check for remote snippets since that
// could be tricky due to network bustages or slowness.
let storage = getStorage();
storage.setItem("snippets-last-update", Date.now());
storage.removeItem("snippets");
executeSoon(runNextTest);
}
function runNextTest()
{
while (gBrowser.tabs.length > 1) {
gBrowser.removeCurrentTab();
}
if (gTests.length) {
let test = gTests.shift();
info(test.desc);
test.setup();
let tab = gBrowser.selectedTab = gBrowser.addTab("about:home");
tab.linkedBrowser.addEventListener("load", function (event) {
tab.linkedBrowser.removeEventListener("load", arguments.callee, true);
// Some part of the page is populated on load, so enqueue on it.
executeSoon(test.run);
}, true);
}
else {
finish();
}
}
function getStorage()
{
let aboutHomeURI = Services.io.newURI("moz-safe-about:home", null, null);
let principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"].
getService(Components.interfaces.nsIScriptSecurityManager).
getCodebasePrincipal(Services.io.newURI("about:home", null, null));
let dsm = Components.classes["@mozilla.org/dom/storagemanager;1"].
getService(Components.interfaces.nsIDOMStorageManager);
return dsm.getLocalStorageForPrincipal(principal, "");
};